[postgis-users] setting units for projection

[strk at refractions.net]

On Wed, Nov 16, 2005 at 08:46:26AM -0500, Robert Burgholzer wrote:
> Is there any way to manipulate postgis to produce an output in meters
> for a projection that is in decimal degrees (srid 4326)? I am
> particularly interested in the area2d function.

SELECT area2d(transform(...))

--strk;